I don't print anything and send it with the order.
It's approx 10g CO2 to make a single sheet of paper, 2g to print it, and
the addition CO2 and various due to the fuel cost to ship it, plus the cost of
disposing or even recycling it...
Also, you may even get a non positive Feedback for doing this if you fell on
an ecologist buyer
You do know connecting to internet, turning on the computer(let alone a 24h on
pc for syncing) also produces co2 right?
And an ecologist going online, to buy Plastic that complains about a sheet of
paper truely is lost in my point of view.
But the world sees greater forms of stupidity these days though.